diff --git a/.travis.yml b/.travis.yml
index 800f017db..e60b709d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,5 +30,5 @@ script:
   - cargo test
   - cargo run --example simple_search
 after_success:
-  - cargo coveralls
+  - cargo coveralls --exclude-pattern cpp/
   - travis-cargo doc-upload